silverberry vs Elaeagnus commutata

silverberry and Elaeagnus commutata both are nouns.

Word	Noun	Adjective	Verb	Adverb
silverberry	Yes	No	No	No
Elaeagnus commutata	Yes	No	No	No

As nouns, silverberry and Elaeagnus commutata are synonyms defined as:

silverberry and Elaeagnus commutata: deciduous unarmed North American shrub with silvery leaves and fruits

Other synonyms of silverberry include silver-bush, silver berry, silverbush.

silverberry (noun)	Elaeagnus commutata (noun)
deciduous unarmed North American shrub with silvery leaves and fruits	deciduous unarmed North American shrub with silvery leaves and fruits